Lec 8 | MIT 18.06 Linear Algebra, Spring 2005

Homework:

19, 25, 27, and 28 from section 3.3. Problem 17 is optional but recommended

https://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-spring-2010/assignments/MIT18_06S10_pset3_s10_soln.pdf